Granted Patent
Utility
US 4,766,908 · App. 07/002,037
Aspiration syringe
Inventor:
Thomas P. Clement
Patented Case
View Patent ↗
Granted: Aug 30, 1988
Filed: Jan 12, 1987
Inventor
Thomas P. Clement
Assignee (at issue)
Vantec Co., Ltd.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.